# MACHINERY
> MSHA accident `220221260015` · 04/21/2022 · Superior Silica Sands LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Belt foreman, Maintenance foreman, Maintenance supervisor
- **Activity:** Machine maintenance
- **Injury source:** MACHINE-MILL,CLEANING PLT
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.38 years
## Operator
- **Controller:** PIMCO; HPS Investment Partners; Oak Hill Advisors
- **Operator:** Superior Silica Sands LLC
- **Mine:** [4101126](https://api.ai-analytics.org/mine/4101126)
## Narrative

Employee was going up to the upper level at the wet plant to complete a work order. The work order was to check a valve for operations. The valve was already taken off, it was open. Employee was in the process of taking the air hose off when the valve closed on employee's fingers amputating from the knuckles up.

---
*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*